LEMON CAKES

1/2 lb. of castor sugar, 1/2 lb. of wheatmeal, sifted fine, the grated rind of a lemon, 2 oz. of butter, and 2 well-beaten eggs. Rub the butter into the meal, and mix all the ingredients well together; roll the mixture out thin, lay it on a tin, and when baked cut into diamond squares.